975470930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{1973}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 2045577240

約数和(自身を除く): 1070106310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1009, 1973, 2018, 3946, 5045, 7063, 9865, 10090, 13811, 14126, 19730, 27622, 35315, 49441, 69055, 70630, 96677, 98882, 138110, 193354, 247205, 483385, 494410, 966770, 1990757, 3981514, 9953785, 13935299, 19907570, 27870598, 69676495, 97547093, 139352990, 195094186, 487735465, 975470930]

約数ペア:

[(1, 975470930), (2, 487735465), (5, 195094186), (7, 139352990), (10, 97547093), (14, 69676495), (35, 27870598), (49, 19907570), (70, 13935299), (98, 9953785), (245, 3981514), (490, 1990757), (1009, 966770), (1973, 494410), (2018, 483385), (3946, 247205), (5045, 193354), (7063, 138110), (9865, 98882), (10090, 96677), (13811, 70630), (14126, 69055), (19730, 49441), (27622, 35315)]